Well, yeah...they're a humongous Europe-wide non-profit provider...what's the big deal? I cannot speak to their grid adequacy or capacity or costs...if they're anything like ours they are what they are...
No idea why someone is advising an odd list of items to stock up on... Games and cards? WTF?
Either the switch works, has a slight delay or fails outright, eh?
I'll bet on a relative nothingburger...